_________ the TV news, most of the northern areas in China have been troubled by the haze(雾霾) weather for a few days.
– Dad, I was the first to reach the top of the hill. – Good job, Mary. I’m _______ of you.
Another two months will be needed before the bridge _______.
Please move the chair. It is ________.
– We must act now because time is _________. – Yes. Let’s start.
Joe is a young man from a mountain area. He can’t to buy a flat in the city centre.